SPAMfighter SMTP Anti Spam Server   
http://www.spamfighter.com

SPAMfighter SMTP Anti Spam Server, is the easy-to-use anti-spam solution for Microsoft Windows Servers. SPAMfighter SMTP Anti Spam Server is powered by the SPAMfighter Server, which is updated by the SPAMfighter community of more than 1.2 million users across the globe. SPAMfighter SMTP Anti Spam Server delivers instant spam protection with no configuration or maintenance what so ever. As email arrives and the SMTP Server routes it to its addressees, SPAMfighter constructs a unique signature for each message and sends it to the SPAMfighter Server for evaluation. If the SPAMfighter Server determines that a message is spam, it filters the mail before it is moved to the user's spam folder.

Matador Spam Fighter   
http://blogs.clearscreen.com

Matador Spam Fighter avoids all unsolicited emails from collapsing your inbox. A great improved bayesian filter analyzes each email content and determines it spam probability against the knowledge base acquired by automatically learning from your existing emails. Matador Spam Fighter is completely adaptative to you incoming mail and will automatically learn from it to become the most accurate spam filter for your inbox. No special actions are required during installation, just double-click and go!! Its sophisticated engine will check every incoming email through different filters and technologies that include Bayesian Filtering, Realtime DNS Black List, Content Checks, Realtime DNS White List, Bonded Sender Programs and Contacts Whitelists. Give it a check. It's totally free of charge.

Spam Crusher   
http://www.americansys.com

Spam Crusher is designed to filter unwanted email, while allowing the email you want to receive. Spam Crusher can be configured to filter multiple email accounts. If your email program is Outlook, Outlook Express, Eudora, Incredimail Xe, or PegasusMail, Spam Crusher will automatically detect your email account settings and start working! And, if you're using another email program that's not listed, Spam Crusher is really easy to set up. In just a few minutes you can be up and running. Spam Crusher works in several ways. First, it lets you add the email addresses of those people who are your "friends." The people you want to receive email from. Friends can be added one at a time, or you can import the address book from your email client right into the program. Spam Crusher will not filter any email from someone on your 'friends' list. Their email will always get through. Secondly, Spam Crusher filters out offensive email using a filter list that's made up of thousands of entries. These filters contain domain names and email addresses of known spammers. The filters also contain offensive words and phrases. And, this list is constantly updated by us. Thirdly, Spam Crusher lets *you* add things to the filter list that are offensive to you. Email addresses, domain names, words, and more. That means Spam Crusher is constantly getting smarter and filtering out more and more junk. Continuously *crushing* more of the junk mail aimed at you! Spam Crusher also lets you add "new friends" on the fly, directly from the Trash Can. Those on your friends list and those who aren't are easily identified with icons. That makes it easy to maintain. As you can see, Spam Crusher is designed to help eliminate SPAM from your email. And the ability to add filters, and friends, helps Spam Crusher to constantly get better and more effective. So, if you're tired of junk email give it a try.

Chrysanth Mail Manager   
http://www.chrysanth.com

Chrysanth Mail Manager is a spam blocker designed from the ground up to help users effectively stop junk emails or "SPAM". This spam blocker helps users automatically identify, filter and stop junk emails on their mail server without having to download the junk emails. This saves on time and resources, conserving bandwidth and making everyone more productive and email more useful. This spam blocker has a range of useful features and is easy-to-use. The user interface is intuitive and makes this spam blocker easy to set-up and use. This spam blocker also provides you with analytical graphs and figures so you can better understand just how much junk emails you have successfully stopped. Among its features are support for multiple email accounts, support for "whitelists", "blacklists", as well as the ability to bounce junk emails back to those who sent it. The filters are very easy-to-use and can be defined by you very quickly. Chrysanth Mail Manager offers a Startup Wizard to help new users, and features to mark ALL email headers to be deleted or bounced. This spam blocker improves as you use it and so it becomes better and better at stopping junk emails. Chrysanth Mail Manager also has a number of other handy features including an internal email viewer. This lets you read emails before you can see them in your regular email client. Perhaps best of all, this spam blocker puts you in control and in charge of your email. You create filters that meet your needs, you define your whitelists, define your blacklists, and more. Chrysanth Mail Manager is intuitive and easy-to-use. You can set it up quickly and be working with it in a very short time. It has all the features and functions you need to adequately stop all the junk emails that come in each day. Try this spam blocker and see the result yourself.

DrStopSpam   
http://www.21century-ecommerce.com

Stop Spam by putting them out of business! One click does all! Without any knowledge of how to track down the source of spam you receive, you can now send professionally written complaints to those able to stop spam at its source. In addition, in many cases, DrStopSpam will allow you to send complaints directly to the spammer! DrStopSpam reads emails you save in eml format. This means you can save your most annoying spams from: OutLook Express, NetScape Navigator, and many ON-LINE email resources such as HotMail and with the click of a button file complaints with people who can really Stop Spam! DrStopSpam does ALL this processing on your desktop and NEVER gives out your information to central system that could compile a database of information about you! We respect your privacy 100%. DrStopSpam has Three user modes:Cake, Novice and Advanced. In Cake mode, one click on our NEW Outlook Express toobar does it All!. In Novice and Advanced mode, you can customize your complaint letters, edit the list of outgoing complaints by drag and drop to outgoing mail bag, and even view and review how DrStopSpam analyzes your emails to determine where to file complaints. DrStopSpam has a fully graphical help file as well as on-line support from FAQ files at our website and an on-line user supported community. DrStopSpam has built in automatic updates that allow your version to stay as accurate as possible. Updates are downloaded and installed at the click of a mouse. In addition, as spam technique changes, those who wish may choose to report unique spams that do not analyze 100% This capability is built in and totally automatic! This allows you to become a Leader in the War On Spam, if you choose. DrStopSpam is the ONLY desktop program of its type. Literally dozens of program work in harmony to accomplish what many say is impossible... Stop Spam!